public void AOrABAlternationOnB(string word, bool expectedMatch)
{
var b = new State("B", new Alternation(new RegexLiteral("b"), new RegexLiteral("")));
var a = new State("A", new Concat(new RegexLiteral("a"), new PushState(b)));
var states = new[] { a, b };
Regex ab = states.ToRegex();
Assert.AreEqual(expectedMatch, ab.IsMatch(word));
}
public void A(string word, bool expectedMatch)
{
var states = new[] { new State("A", new RegexLiteral("a")) };
Regex a = states.ToRegex();
Assert.AreEqual(expectedMatch, a.IsMatch(word));
}
